//
// DotNetNuke - http://www.dotnetnuke.com
// Copyright (c) 2002-2010
// by Perpetual Motion Interactive Systems Inc. ( http://www.perpetualmotion.ca )
//
// Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated 
// documentation files (the "Software"), to deal in the Software without restriction, including without limitation 
// the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and 
// to permit persons to whom the Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all copies or substantial portions 
// of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
// DEALINGS IN THE SOFTWARE.
//

using System;
using System.Collections;
using System.ComponentModel;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace DotNetNuke.UI.WebControls
{
	[ToolboxData("<{0}:SettingsEditorControl runat=server></{0}:SettingsEditorControl>")]
	public class SettingsEditorControl : PropertyEditorControl
	{
		private Hashtable _CustomEditors;
		private Hashtable _Visibility;
		private IEnumerable _UnderlyingDataSource;
		protected override IEnumerable UnderlyingDataSource {
			get {
				if (_UnderlyingDataSource == null) {
					_UnderlyingDataSource = GetSettings();
				}
				return _UnderlyingDataSource;
			}
		}
		[Browsable(false)]
		public Hashtable CustomEditors {
			get { return _CustomEditors; }
			set { _CustomEditors= value; }
		}
		public Hashtable Visibility {
			get { return _Visibility; }
			set { _Visibility = value; }
		}
		private ArrayList GetSettings()
		{
			Hashtable settings = (Hashtable)DataSource;
			ArrayList arrSettings = new ArrayList();
			IDictionaryEnumerator settingsEnumerator = settings.GetEnumerator();
			while (settingsEnumerator.MoveNext()) {
				SettingInfo info = new SettingInfo(settingsEnumerator.Key, settingsEnumerator.Value);
				if ((CustomEditors != null) && (CustomEditors[settingsEnumerator.Key] != null)) {
					info.Editor = Convert.ToString(CustomEditors[settingsEnumerator.Key]);
				}
				arrSettings.Add(info);
			}
			arrSettings.Sort(new SettingNameComparer());
			return arrSettings;
		}
		protected override void AddEditorRow(ref Table tbl, object obj)
		{
			SettingInfo info = (SettingInfo)obj;
			AddEditorRow(ref tbl, info.Name, new SettingsEditorInfoAdapter(DataSource, obj, this.ID));
		}
		protected override bool GetRowVisibility(object obj)
		{
			SettingInfo info = (SettingInfo)obj;
			bool _IsVisible = true;
			if ((Visibility != null) && (Visibility[info.Name] != null)) {
				_IsVisible = Convert.ToBoolean(Visibility[info.Name]);
			}
			return _IsVisible;
		}
	}
}
